xiaohongshu-images

name xiaohongshu-images description Transform markdown/HTML into styled 3:4 ratio images for Xiaohongshu 新手引导：输入 `/小红书配图 新手`、「这个怎么用」「第一次用」「能干嘛」时，走 SKILL.md 的〈新手上路〉，不要直接开始干活。 Xiaohongshu Images Skill This skill transforms markdown, HTML, or text content into beautifully styled HTML pages with AI-generated cover images, then captures them as sequential screenshots at 3:4 ratio for Xiaohongshu posting. Overview The skill performs the following workflow: Accept Content : Receives markdown, HTML, or txt format content from the user Load Prompt Template : Reads the prompt template from prompts/default.md in this skill's directory Determine Output Account : Determines which account folder to use (see Account Folder Resolution below) Generate Cover Image : Uses /baoyu-cover-image skill to generate a cover image based on the article content Generate HTML : Creates a beautifully styled HTML page following the prompt template specifications Save Output : Saves the HTML to ~/Dev/obsidian/{account_folder}/articles/<date-title>/xhs-preview.html Capture Screenshots : Takes sequential 3:4 ratio screenshots of the entire page without cutting text Account Folder Resolution The skill determines the output account folder using the following priority: Priority 1: Explicit --account Parameter If the user specifies --account , use the corresponding folder: /xiaohongshu-images <article> --account james-cn # → 10_在悉尼和稀泥 /xiaohongshu-images <article> --account james-en # → 11_BuildWithJames /xiaohongshu-images <article> --account mom-reading-club # → 12_妈妈在读 Priority 2: Infer from Input File Path If no --account is specified, try to infer from the input file path: Input: ~/Dev/obsidian/12_妈妈在读/articles/2026-01-20-xxx/index.md → Output to: ~/Dev/obsidian/12_妈妈在读/articles/2026-01-20-xxx/ Input: ~/Dev/obsidian/10_在悉尼和稀泥/articles/2026-01-20-xxx/index.md → Output to: ~/Dev/obsidian/10_在悉尼和稀泥/articles/2026-01-20-xxx/ Priority 3: Fallback to Template Mapping If the account cannot be determined from the path (e.g., raw content input), use template-based mapping: Template Account Folder default 10_在悉尼和稀泥 mom-reading-club 12_妈妈在读 Account Folder Mapping Reference Account Folder james-cn 10_在悉尼和稀泥 james-en 11_BuildWithJames mom-reading-club 12_妈妈在读 Usage When the user invokes this skill, follow these steps: Step 1: Identify the Input The user will provide one of the following: A file path to a markdown, HTML, or txt file (e.g., /path/to/article.md ) Raw content directly in the conversation A URL to fetch content from If the input is unclear, ask the user to provide either a file path, URL, or paste the content directly. Step 2: Read the Prompt Template Read the prompt template from this skill's directory: {{SKILL_DIR}}/prompts/default.md Use the Read tool to get the prompt template content. This template defines the HTML/CSS styling specifications. Step 3: Extract Article Title, Date, and Determine Account From the content, extract: Title : The main heading (h1) or first significant title in the content Date : Current date in YYYY-MM-DD format Account Folder : Determine using the priority rules above (--account → path inference → template mapping) Create the output folder path as: ~/Dev/obsidian/{account_folder}/articles/<date>-<sanitized-title>/ Replace spaces with hyphens Remove special characters Keep the title reasonably short (max 50 characters) All images go in _attachments/ subfolder Step 4: Generate Cover Image with baoyu-cover-image Skill ⚠️ COMPLIANCE CHECK : Before generating, ensure the image concept complies with Xiaohongshu community guidelines (Section 11 of the prompt template). The image must: Be age-appropriate with no revealing clothing or suggestive poses Avoid political symbols, violence, gambling, smoking, or alcohol abuse Convey positive, constructive messages Be culturally sensitive and original Use the /baoyu-cover-image skill to generate the cover image: Invoke the skill with the article content: /baoyu-cover-image ~/Dev/obsidian/{account_folder}/articles/< date >-<title>/index.md --style <auto-or-specified> --no-title Or if the content is not yet saved, pass the content directly to the skill. Style Selection : Let baoyu-cover-image auto-select based on content signals, OR Specify a style that matches the article tone: tech - AI, coding, digital topics warm - Personal stories, emotional content bold - Controversial, attention-grabbing topics minimal - Simple, zen-like content playful - Fun, casual, beginner-friendly content nature - Wellness, health, organic topics retro - History, vintage, traditional topics elegant - Business, professional content (default) Special: Mom Reading Club Template When using the mom-reading-club template, override the default cover style with calligraphy & ink-wash illustration (书法水墨风) : /baoyu-cover-image <article> --style minimal --no-title --custom-prompt "Chinese calligraphy and ink-wash illustration style (书法水墨风). Zen-like simplicity with generous white space (留白). Include subtle ink-wash brush strokes as background texture. Minimalist botanical elements (bamboo, plum blossoms, orchids, lotus) when appropriate. Color palette: ink black (#1a1a1a), warm gray (#666666), subtle gold accents (#C9A962), warm off-white background (#F5F3EE). If human figures are included, depict an elegant woman aged 30-45 with a contemplative, refined demeanor. NO TEXT on the cover." Use --no-title flag since Xiaohongshu covers typically use visual-only images without embedded text. Move the generated image to the correct location: baoyu-cover-image saves to imgs/cover.png relative to the article Move/copy to ~/Dev/obsidian/{account_folder}/articles/<date>-<title>/_attachments/cover-xhs.png mv ~/Dev/obsidian/{account_folder}/articles/< date >-<title>/imgs/cover.png ~/Dev/obsidian/{account_folder}/articles/< date >-<title>/_attachments/cover-xhs.png Step 5: Generate HTML ⚠️ COMPLIANCE CHECK : Before generating HTML, review the text content for compliance: No absolute/superlative claims (最好、第一、国家级、最高级、全网最低价) No exaggerated effect claims (一分钟见效、吃完就变白) No false or unverified medical/financial advice No defamatory or offensive language If health/investment topics are involved, add disclaimer text Using the prompt template and the user's content: Parse the content to identify: Title (h1) Subtitles (h2-h6) Paragraphs Lists Code blocks Links Emphasis/bold text Blockquotes Generate complete HTML following the template specifications: Dark gradient background 600px × 800px cream-colored card Proper typography with Google Fonts (Noto Serif SC, Inter, JetBrains Mono) Cover image at the top All specified styling for text, links, lists, code blocks, etc. Responsive design for mobile Important HTML Structure : <!DOCTYPE html > < html lang = "zh-CN" > < head > < meta charset = "UTF-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1.0" > < title > Article Title </ title > <!-- Google Fonts --> < link href = "https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@700&family=Inter:wght@300;400;700;800&family=JetBrains+Mono:wght@400;700&display=swap" rel = "stylesheet" > < style > /* All CSS styles inline */ </ style > </ head > < body > < div class = "container" > < img src = "_attachments/cover-xhs.png" class = "cover-image" alt = "Cover" > < div class = "content" > <!-- Article content --> </ div > </ div > </ body > </ html > Save the HTML to ~/Dev/obsidian/{account_folder}/articles/<date>-<title>/xhs-preview.html Step 6: Take Screenshots After generating the HTML, capture sequential screenshots of the .container element at exact 3:4 aspect ratio : Screenshot Specifications: Container viewport: 600px × 800px (3:4 ratio) Output resolution: 1200px × 1600px (2x device scale factor) Each screenshot captures exactly the .container element, not the full page Capture Process: Open the HTML page using Playwright browser with viewport larger than container Configure browser context : Viewport: 800px × 1000px (larger than container to ensure full visibility) Device scale factor: 2x for high-resolution output Scroll within the container : The .container element has overflow-y: auto , making it internally scrollable Start from scrollTop = 0 and increment through the content Each scroll position captures one 3:4 ratio screenshot Smart text boundary detection : Before each screenshot, analyze visible block elements (p, h1-h6, li, blockquote, pre, img) If an element would be cut at the bottom boundary, end the current screenshot before that element Add whitespace mask to cover partial content, maintaining clean 3:4 frame Next screenshot starts with the cut element at the top Capture the complete .container content : Use container.screenshot() to capture only the container element (excludes page background) Continue until all content is captured (scrollTop reaches scrollHeight - clientHeight) Save screenshots to ~/Dev/obsidian/{account_folder}/articles/<date>-<title>/_attachments/ : Sequential naming: xhs-01.png , xhs-02.png , xhs-03.png , etc. Use the screenshot script: cd {{SKILL_DIR}} && python scripts/screenshot.py ~/Dev/obsidian/{account_folder}/articles/< date >-<title>/xhs-preview.html Script Output: Each screenshot: exactly 1200×1600 pixels (3:4 ratio at 2x scale) Only the cream-colored card content is captured No text is cut off between screenshots Step 7: Report Results After completion, report to the user: HTML file location Number of screenshots generated Screenshots folder location Preview of the first screenshot (if possible) Directory Structure {{SKILL_DIR}}/ ├── SKILL.md # This file ├── prompts/ │ └── default.md # Default HTML/CSS styling prompt │ └── mom-reading-club.md # Mom Reading Club styling prompt ├── scripts/ │ └── screenshot.py # Screenshot capture script └── .gitignore Output directory (outside skill folder): ~/Dev/obsidian/{account_folder}/articles/<date>-<title>/ ├── xhs-preview.html # Styled HTML preview page ├── imgs/ # Created by baoyu-cover-image │ ├── prompts/ │ │ └── cover.md # Cover image prompt │ └── cover.png # Generated cover (moved to _attachments/) └── _attachments/ # Obsidian-style attachments folder ├── cover-xhs.png # Cover image (moved from imgs/cover.png) ├── xhs-01.png # Screenshot page 1 (1200×1600) ├── xhs-02.png # Screenshot page 2 └── ... Account folder mapping: - james-cn → 10_在悉尼和稀泥 - james-en → 11_BuildWithJames - mom-reading-club → 12_妈妈在读 Dependencies This skill depends on: /baoyu-cover-image skill for cover image generation (must be installed in ~/.claude/skills/ ) Example Workflow User: Create a styled article page from this markdown: # My Article Title This is the introduction paragraph... ## Section 1 Content for section 1... Assistant Actions: Read prompt template from prompts/default.md Extract title: "My Article Title" Determine account folder (no --account specified, no path to infer from, using default template → 10_在悉尼和稀泥 ) Create output folder: ~/Dev/obsidian/10_在悉尼和稀泥/articles/2024-01-14-my-article-title/ Invoke /baoyu-cover-image skill with --no-title flag to generate cover image Move generated cover from imgs/cover.png to _attachments/cover-xhs.png Generate styled HTML following template specifications Save to ~/Dev/obsidian/10_在悉尼和稀泥/articles/2024-01-14-my-article-title/xhs-preview.html Open in browser and take 3:4 ratio screenshots Save screenshots to ~/Dev/obsidian/10_在悉尼和稀泥/articles/2024-01-14-my-article-title/_attachments/xhs-01.png , etc. Report completion with file locations Example with --account parameter: /xiaohongshu-images ~/path/to/article.md --account mom-reading-club --template mom-reading-club Assistant Actions: --account mom-reading-club specified → use 12_妈妈在读 Output to: ~/Dev/obsidian/12_妈妈在读/articles/2024-01-14-article-title/ Example with path inference: /xiaohongshu-images ~/Dev/obsidian/12_妈妈在读/articles/2024-01-14-xxx/index.md Assistant Actions: No --account specified Input path contains 12_妈妈在读 → infer account folder Output to same folder: ~/Dev/obsidian/12_妈妈在读/articles/2024-01-14-xxx/ Custom Prompt Templates Users can provide custom prompt templates by: Placing a .md file in the prompts/ directory Specifying the template name when invoking the skill Example: "Use the xiaohongshu-style template for this article" Available Templates Template Description Best For default Standard style with New Yorker-style illustrations General articles mom-reading-club Calligraphy & ink-wash style with TsangerJinKai02 font Mom Reading Club (妈妈读书会) brand content Mom Reading Club Template Use this template for all "Mom Reading Club" branded content: